function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_Ovr(obj, color) {
	if (!obj.contains(event.fromElement)) {
		obj.style.cursor = 'hand';
		obj.bgColor = color;
	}
}

function MM_Out(obj, color) {
	if (!obj.contains(event.toElement)) {
		obj.style.cursor = 'default';
		obj.bgColor = color;
	}
}

function clearValue (theField) {
    if ((theField.type == "text") && (theField.value.charAt(0)== '[')) {
        theField.value = "";
    }
}